<script type="text/javascript">
$(function() {
    setInterval( "slideSwitch()", 5000 );
});
</script>
<div class="right_nav">
<div class="OurSpecialCourses socialMedia">
<a href="#">
<img src="images/icon-facebook.png" width="42" height="42" border="0" /></a>
<a href="#">
<img src="images/icon-twitter.png" width="42" height="42" border="0" /></a>
<a href="#">
<img src="images/icon-rss.png" width="42" height="42" border="0" /></a>
</div>
<div class="rtNavfil"><?php echo $upcomingDemo1; ?></div>
<div class="rtNavfil">

<div class="h t">Placements</div> <div class="t"> 
<div id="slideshow" class="plc"> 
<img src="images/ibm_logo.jpg" alt="" class="active" /> 
<img src="images/infosys_logo.jpg" alt="" />  
</div>
</div>

</div>
<div class="rtNavfil"><?php echo $upcomingDemo1; ?></div>
</div>